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CVE-2026-82834: A security flaw has been discovered in Doccano Open Source Annotation Tools for Machine Learning Pra…
- Occurred
- Aug 31, 2026
- Published
- Aug 31, 2026
- Source
- NVD CVE
Summary
A security flaw has been discovered in Doccano Open Source Annotation Tools for Machine Learning Practitioners and Auto Labeling Pipeline Module to Annotate a Document Automatically up to 1.8.5. This affects the function LabelList of the file /v1/projects/1/category-types of the component Bulk-Delete Endpoint. Performing a manipulation results in improper access controls. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Tags
- CVE
- CVE-2026-82834
- cvss:MEDIUM
Classification
Category confidence: 85%
Severity confidence: 90%
Rationale: Security flaw in annotation tool allows improper access controls and remote exploitation, posing data breach risk.
Classifier: Qwen/Qwen3.5-35B-A3B-FP8